'宣言 Public MustInherit Class BaseCollectionViewServiceBuilder (Of T,TControl As BaseCollectionViewService(Of T), TBuilder As BaseCollectionViewServiceBuilder(Of T,TControl,TBuilder)) Inherits ServiceBuilder(Of TControl,TBuilder) Implements ITemplateBuilder(Of TBuilder)
public abstract class BaseCollectionViewServiceBuilder<T,TControl,TBuilder> : ServiceBuilder<TControl,TBuilder>, ITemplateBuilder<TBuilder> where TControl: BaseCollectionViewService<T> where TBuilder: BaseCollectionViewServiceBuilder<T,TControl,TBuilder>